package com.itheima.reggie.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.itheima.reggie.entity.Dish;
import com.itheima.reggie.dto.DishDto;
import org.springframework.transaction.annotation.Transactional;

@Transactional
public interface DishService extends IService<Dish> {
    //新增菜品，同时插入菜品对应的口味数据，需要操作两张表：dish dish_flavor
    public void saveWithFlavor(DishDto dishDto);
    //根据id查询菜品和口味信息
    public DishDto getByIdWithFlavor(Long id);
    //修改菜品信息，包含菜品口味
    public void updateWithFlavor(DishDto dishDto);
}
